package main

import "fmt"

func main() {
	s1 := make([]int, 5, 8)
	var s []int
	s = append(s1, make([]int, 88-5)...)
	fmt.Println(len(s), cap(s))
	s2 := make([]int, 1024)
	s = append(s2, make([]int, 2048-1024)...)
	fmt.Println(len(s), cap(s))
}